export function getCurBannerBgImage(imgUrl) {
    if (imgUrl) {
        return {
            backgroundImage: `url( ${imgUrl}?imageView&blur=40x20)  `,
            backgroundPosition: 'center center ',
            backgroundSize: '6000px'
        }
    }
    return {}
}
export function getParamsImage(imgUrl, num = 140) {
    return `${imgUrl}?param=${num}y${num}`
}